UniProtKB - P54211 (PMA1_DUNBI)
Protein
Plasma membrane ATPase
Gene
PMA1
Organism
Dunaliella bioculata (Green alga)
Status
Functioni
The plasma membrane ATPase of plants and fungi is a hydrogen ion pump. The proton gradient it generates drives the active transport of nutrients by H+-symport. The resulting external acidification and/or internal alkinization may mediate growth responses.
Catalytic activityi
- EC:7.1.2.1
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 357 | 4-aspartylphosphate intermediateBy similarity | 1 | |
Metal bindingi | 615 | MagnesiumBy similarity | 1 | |
Metal bindingi | 619 | MagnesiumBy similarity | 1 |
GO - Molecular functioni
- ATP binding Source: UniProtKB-KW
- metal ion binding Source: UniProtKB-KW
- proton-exporting ATPase activity, phosphorylative mechanism Source: UniProtKB-EC
GO - Biological processi
- proton export across plasma membrane Source: InterPro
Keywordsi
Molecular function | Translocase |
Biological process | Hydrogen ion transport, Ion transport, Transport |
Ligand | ATP-binding, Magnesium, Metal-binding, Nucleotide-binding |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:PMA1 |
Organismi | Dunaliella bioculata (Green alga) |
Taxonomic identifieri | 13790 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Chlorophyta › core chlorophytes › Chlorophyceae › Chlamydomonadales › Dunaliellaceae › Dunaliella |
Subcellular locationi
Plasma membrane
Plasma Membrane
- plasma membrane Source: UniProtKB-SubCell
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 77 – 97 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 98 – 118 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 151 – 171 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 231 – 251 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 265 – 285 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 305 – 325 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 642 – 662 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 689 – 709 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 733 – 753 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 884 – 904 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 946 – 966 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
Cell membrane, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000046288 | 1 – 1131 | Plasma membrane ATPaseAdd BLAST | 1131 |
Keywords - PTMi
PhosphoproteinFamily & Domainsi
Sequence similaritiesi
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIIA subfamily. [View classification]Curated
Keywords - Domaini
Transmembrane, Transmembrane helixFamily and domain databases
Gene3Di | 3.40.1110.10, 2 hits 3.40.50.1000, 2 hits |
InterProi | View protein in InterPro IPR004014, ATPase_P-typ_cation-transptr_N IPR023299, ATPase_P-typ_cyto_dom_N IPR018303, ATPase_P-typ_P_site IPR023298, ATPase_P-typ_TM_dom_sf IPR008250, ATPase_P-typ_transduc_dom_A_sf IPR036412, HAD-like_sf IPR023214, HAD_sf IPR006534, P-type_ATPase_IIIA IPR001757, P_typ_ATPase |
Pfami | View protein in Pfam PF00690, Cation_ATPase_N, 1 hit |
PRINTSi | PR00120, HATPASE |
SMARTi | View protein in SMART SM00831, Cation_ATPase_N, 1 hit |
SUPFAMi | SSF56784, SSF56784, 1 hit SSF81653, SSF81653, 1 hit SSF81665, SSF81665, 1 hit |
TIGRFAMsi | TIGR01647, ATPase-IIIA_H, 1 hit TIGR01494, ATPase_P-type, 2 hits |
PROSITEi | View protein in PROSITE PS00154, ATPASE_E1_E2, 1 hit |
i Sequence
Sequence statusi: Complete.
P54211-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MADIKEGVEE GSVKVDMIKE PLTQGDTGVD EVDFAKITLD DAFKYLNCNK
60 70 80 90 100
HGLSSAEAAA RLQQHGPNKL PDSSRNPVLV FLGYMWNPLA WAMEAAAIIS
110 120 130 140 150
IALLDVADFV LIVGLLLINA IISFYEESNA DKAIKALTAA LAPKAMVVRD
160 170 180 190 200
GAIVTIDAVN LVPGDVILIR LGNIVPADVK LLEEEGADEG EQEAPMQIDQ
210 220 230 240 250
AALTGESLPA KKFTGDVAFS GSSIKQGERH AVVYATGVNT FFGRAAALIS
260 270 280 290 300
GTNNVSNLQT VMNKMSAICI VTILLWVVVE LAVQFGHYSH ECVGGREGCP
310 320 330 340 350
TLLNMLVVLV GGIPIAMPTV LSVTLALGAY KLAREGAIVT RMSAVEEMAG
360 370 380 390 400
MDVLCSDKTG TLTLNKLSID KSMVVPVGNM GVDEIMRMGA LSANTVTEEP
410 420 430 440 450
IDMVLWESYP DRETIKRDYK HTKYFPFNPN DKITIATCLE IATGRVFRVL
460 470 480 490 500
KGSPQVVLAK AWNAAELDAT VNQKMVEFAN RGFRALGLAM ADGDGKDGTK
510 520 530 540 550
WEMLALLPLF DPPRHDTKET IEHCQNQGIQ VKMITGDHLL IGKETAKMLG
560 570 580 590 600
MGTEMFPSEV MIKARNGDAS QLHGYKNFVE MVETCNGFAQ VFPEHKFEIV
610 620 630 640 650
KILQDSNHVV GMTGDGVNDA PALKKADVGV AVADATDAAR GAADIVLTEP
660 670 680 690 700
GLSTIVTAVI GARKIFQRMT TYSKYTIAMT FRICFTFGLI TVIYDWYFPT
710 720 730 740 750
ILIVIMAVFN DGAMIALSKD RVVASKTPNS WNITNIFIMG MVYGLYLTLS
760 770 780 790 800
TWALYQTATK TTFFEDKTPL HSLNDQYSVL QPWCEDEVRA KLGQTIDPYA
810 820 830 840 850
SLCESNSYAK QFDECEGYQK GSGVQVEDVP TLHAQCVTEQ RYLRGAMTRS
860 870 880 890 900
LIYTQVSISG QALVFVVRTA GYSLMERAGT STYLAFFFAQ VGATLFGIFG
910 920 930 940 950
LGGFEKPRHQ LEDCQFCDYS FHEPVDWFDS GIVPESGTES DFTASVIGCG
960 970 980 990 1000
GYVIVAWIWS AIWYVLLDPI KWILFWILNE EGFRDTMSWR ESTKRSLDRR
1010 1020 1030 1040 1050
SKDDIGDKEF TGPSGMVPAN YSNPLGRASM SKPVSAVLDR KSASLVAINR
1060 1070 1080 1090 1100
NSMTVSQDPN RALNIGRRSM IGRPSGPVGR TSMPLGRISR TSNTLSTGSK
1110 1120 1130
DGQIGRGSKP LNSSSAEIKP DKYDFASTIR E
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X73901 mRNA Translation: CAA52107.1 |
PIRi | S57807, S34213 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X73901 mRNA Translation: CAA52107.1 |
PIRi | S57807, S34213 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Family and domain databases
Gene3Di | 3.40.1110.10, 2 hits 3.40.50.1000, 2 hits |
InterProi | View protein in InterPro IPR004014, ATPase_P-typ_cation-transptr_N IPR023299, ATPase_P-typ_cyto_dom_N IPR018303, ATPase_P-typ_P_site IPR023298, ATPase_P-typ_TM_dom_sf IPR008250, ATPase_P-typ_transduc_dom_A_sf IPR036412, HAD-like_sf IPR023214, HAD_sf IPR006534, P-type_ATPase_IIIA IPR001757, P_typ_ATPase |
Pfami | View protein in Pfam PF00690, Cation_ATPase_N, 1 hit |
PRINTSi | PR00120, HATPASE |
SMARTi | View protein in SMART SM00831, Cation_ATPase_N, 1 hit |
SUPFAMi | SSF56784, SSF56784, 1 hit SSF81653, SSF81653, 1 hit SSF81665, SSF81665, 1 hit |
TIGRFAMsi | TIGR01647, ATPase-IIIA_H, 1 hit TIGR01494, ATPase_P-type, 2 hits |
PROSITEi | View protein in PROSITE PS00154, ATPASE_E1_E2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PMA1_DUNBI | |
Accessioni | P54211Primary (citable) accession number: P54211 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1996 |
Last sequence update: | October 1, 1996 | |
Last modified: | October 7, 2020 | |
This is version 111 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |